Tennant 443C, Руководство оператора

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OPERATION
443C MM294 (10–91)
10
7. Pull up on one or both of the brush/solution
levers to check the brush pressure.
D
A
C
B
06220
BRUSH PRESSURE GAUGE
A. Brush Pressure Gauge
B. Brush Pressure Gauge Needle
C. Red Zone
D. Green Zone
The brush pressure gauge needle should
be at the top of the green zone. If
necessary, adjust the brush pressure with
the brush down pressure knob until the
brush pressure needle reads at the top of
the green zone. The adjustment works
better if the floor is wet with cleaning
solution.
A
B
06212
BRUSH DOWN PRESSURE KNOB
A. Scrub Head Lift Lever
B. Brush Down Pressure Knob
8. Pull up on both or one of the switch levers
and proceed to clean. The machine can be
pushed and pulled like a vacuum cleaner.
The recommended scrubbing path is
pushing the machine forward, overlapping
paths, much like mowing a lawn.
07179
SCRUBBING WITH MACHINE
9. When cleaning next to walls or under
kickboards, use the operator’s right side of
the machine for closer scrubbing.
10. Watch for foam build-up in the tank through
the clear tank cover. If the foam starts rising
into the fill area of the solution tank, shut off
the machine. Add defoamer to the solution
tank, or drain some of the solution from the
tank and add clean water.
A
B
06222
FOAM IN FILL AREA
A. Solution Tank Cover
B. Fill Area
11. When finished scrubbing, turn off the
vacuum fan switch and raise the scrub head
by stepping on the scrub head lift lever.